a) Damped out b) Self-sustaining and tend to last indefinitely c) Negative peaked only d) None of these Ans: (a)
a) Phase lag b) Phase lead c) Phase lag lead d) One with 60° lead circuit Ans: (b)
a) Bode plot b) Signal flow graph c) Nyquist plot d) Root locus Ans: (c)
a) 15 db/octave b) -16 db/octave c) 17 db/octave d) -18 db/octave Ans: (d)
a) Unstable b) Marginally stable c) Conditionally stable d) Unstable Ans: (b)
a) Lag compensation b) Lead compensation c) Lead-lag compensation d) None of these Ans: (b)
a) Degree of stability b) Stability of the system c) Transient performance of the system d) Steady state performance Ans: (d)
a) Lead compensator b) Lag compensator c) Lead lag compensator d) None of these Ans: (c)
a) Root locus b) Nyquist plot c) Routh-Hurwitz criterion d) Bode plot Ans: (d)
a) Routh Hurwitz criterion b) Bode diagram c) Root locus method d) Nyquist plot Ans: (d)
 Multiple Choice Question (MCQ) of Electronics page-17:241. Which of the following statement is true? a) The saturation voltage VCF of silicon transistor is more than germanium transistor. b) The saturation voltage VCE for germanium transistor is more than silicon transistor. c) The saturation voltage VCE for silicon transistor is same as that for germanium. d) The saturation voltage VCE for silicon transistor is lower than germanium transistor. |
Multiple Choice Question (MCQ) of Electronics page-16:226. Which of the following statement is correct? a) Inner electrons are always present in the semiconductor. b) Bound electrons are always present in the semiconductor. c) Free electrons are always present in the semiconductor. d) Inner and bound electrons are always present in the semiconductor. |
Multiple Choice Question (MCQ) of Electronics page-15:211. The materials whose electrical conductivity is usually less than 1 × 106 mho/m are a) Semiconductors b) Conductors c) Insulators d) Alloys |
Multiple Choice Question (MCQ) of Electronics page-14:196. In which of the following device the base resistors are not added in the package but added externally? a) UJT b) CUJT c) PUT d) None of the above |
Multiple Choice Question (MCQ) of Electronics page-13:181. The conduction in JEFT is always by the a) Majority carriers b) Minority carriers c) Holes d) Electrons e) Holes and electrons simultaneously |